EFI Live Tuner | Includes GDP tuning package | 2006-2021 Ram Cummins

EFI LIVE TUNER | 2006-2021 RAM CUMMINS

Now includes GDP support tuning package. Add a SOTF switch if you want switch on the fly. 

See drop down menu buttons to build a full delete kit for your truck. 

Don't be fooled by cheap kits with knockoff tunes built in someone's basement! Our EFI LIVE tuners include GDP tunes! GDP is the most well known tune builder for EFI LIVE in the world!